Columbus, Ohio – High heat and storm chances could make Friday afternoon dangerous across Ohio, with temperatures pushing into the 90s and a Heat Advisory in place until 8 p.m. EDT. Scattered thunderstorms may bring strong wind gusts and flash flooding, especially along I-70, I-71, and I-75 through late afternoon.
According to the National Weather Service in Wilmington, heat index values will rise to 99–101°F Friday afternoon across central and southwest Ohio. A slight chance of storms begins before 11 a.m., increasing after 2 p.m. Storms may be capable of producing damaging winds and brief downpours. Drivers should expect reduced visibility and slick roads during heavy rain.
Cities including Columbus, Dayton, and Chillicothe are in the advisory zone. Residents are urged to limit outdoor activity, drink plenty of fluids, and check on vulnerable neighbors. If traveling along I-71 or U.S. 33, allow extra time and monitor conditions through NOAA Weather Radio or weather.gov.
Friday night brings more showers and storms into early Saturday. The weekend will remain warm and unsettled, with Saturday highs near 88°F and another round of afternoon storms likely. Sunday should offer a brief reprieve, with partly sunny skies and a high near 91°F.
More rain and cooler temperatures return Monday into Tuesday.
Five-Day Forecast: June 26–30 (Columbus, OH)
- Thursday (Today): T-storms likely, high 93°F, humid
- Friday (June 27): Heat Advisory, T-storms after 11 a.m., high 93°F
- Saturday (June 28): Showers/storms likely early and late, high 88°F
- Sunday (June 29): Mostly sunny, hot, high 91°F
- Monday (June 30): Showers/storms likely after 2 a.m., high 91°F
Heat Advisory remains in effect until 8 p.m. Friday. Stay updated with local alerts and prepare for changing conditions through Monday.
